code: def setUpClass(cls):
      cls.kwargs = {
          "spreadsheet_id": "12wgS-1KJ9ymUM-6VYzQ0nJYGitONxay7cMKLnEE2_d0",
          "sheet_name": "iris",
      }
      cls.handler = SheetsHandler("test_sheets_handler", cls.kwargs)
  
file_path: mindsdb/mindsdb/integrations/handlers/sheets_handler/tests/test_sheets_handler.py
imports: import unittest
  from mindsdb.integrations.handlers.sheets_handler.sheets_handler import SheetsHandler
  from mindsdb.api.executor.data_types.response_type import RESPONSE_TYPE
label_desc: Use image node_id 1 for calling the SheetsHandlerTest obj's underlying member method code with example usage: obj.setUpClass(cls) without return types